Re: [PATCH v3] PCI: Reprogram bridge prefetch registers on resume
From: Daniel Drake <hidden>
Date: 2018-10-01 04:57:32
Also in:
linux-pci, linux-pm, lkml, nouveau
Possibly related (same subject, not in this thread)
- 2018-09-13 · Re: [PATCH v3] PCI: Reprogram bridge prefetch registers on resume · Peter Wu <hidden>
- 2018-09-13 · Re: [PATCH v3] PCI: Reprogram bridge prefetch registers on resume · Rafael J. Wysocki <hidden>
- 2018-09-13 · [PATCH v3] PCI: Reprogram bridge prefetch registers on resume · Daniel Drake <hidden>
On Sun, Sep 30, 2018 at 5:07 AM Thomas Martitz [off-list ref] wrote:
The latest iteration does not work on my HP system. The GPU fails to power up just like the unpatched kernel.
That's weird, I would not expect a behaviour change in the latest patch. pci_restore_config_dword() has some debug messages, could you please make them visible and show logs again? Also remind us of the PCI device address of the parent bridge (lspci -vt) Thanks Daniel _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau